Compression working, writing to encoded text to a binary file and decoding it to raw text.

Added a rule to the compresser/decompresser:
~ The first byte that the compresser writes and the decompresser reads means the rest of the last byte. Now the decompresser will know when to stop reading the bits from the last byte.
Merge branch 'master' of github.com:ramonsaraiva/HuffmanCompression